.fader_ad_widget{position:relative;display:inline-block;}
.fader_ad_widget li{position:absolute;top:0;left:0;display:none;}
.fader_ad_widget .ad_nav{position:absolute;right:10px;bottom:10px;}
.fader_ad_widget .ad_nav span{display:inline-block;width:30px;height:30px;line-height:30px;border-radius:15px;background:white;color:red;text-align:center;margin:0 5px;font-size:18px;opacity:0.3;cursor:pointer;}
.fader_ad_widget .ad_nav span.selected{opacity:0.6;}